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304 Stainless Steel Sheet - 0.838" x 21" x 44" | Industrial Grade

Expert Overview

This robust 304 stainless steel stock sheet is engineered for critical pressure and temperature control systems. Its substantial thickness and precise dimensions ensure reliable performance in harsh industrial environments.

StandardASTM A106
Material304 Stainless Steel
FinishAnodized
GradeN/A
Thickness0.838"
Length21"
Width44"

Detailed Engineering Specifications

A proven choice for industrial professionals, this 304 stainless steel stock sheet boasts a substantial 0.838" thickness, ensuring structural integrity and resilience under demanding conditions. Measuring 21" in length and 44" in width, it offers ample material for fabrication and integration into complex systems. The inherent properties of 304 stainless steel, including excellent corrosion resistance, high tensile strength, and superior performance across a wide temperature range, make this sheet ideal for applications involving high pressures and extreme thermal cycling. Its formability and weldability further enhance its utility in custom component manufacturing.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

3MEst. 1902
USA🇺🇸
"Science applied to life."
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🏆 Global Innovation Leader
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🚀 Aviation & Medical Approved
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🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
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🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 24/7 Application Support
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🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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🏆 #1 Industrial Supply Standard
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🚀 US Military Approved
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🛡️ Lifetime Return Policy
Green Manufacturing
🌱 Sustainable Logistics
Certified:ISO 9001 Compliant

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:Yes

Installation Procedure

1. Verify material compatibility with the intended application and environmental factors. 2. Ensure proper cutting and shaping techniques are employed to maintain material integrity and dimensional accuracy. 3. Implement appropriate joining methods (welding, bolting) according to industry standards and stress requirements.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°C)
Thermal Expansion
Typical for Material Class

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
StandardVaries by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedExcellent
Marine / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using lower grade stainless steel for high-pressure applications.Always specify and utilize 304 or higher stainless steel grades for pressure containment to ensure safety and longevity.
Neglecting to consider thermal expansion in system design.Account for the coefficient of thermal expansion of 304 stainless steel during design to prevent stress build-up and potential failure.

Common Applications

  • Pressure vessel fabrication
  • High-temperature fluid handling components
  • Heat exchanger plates and baffles

⚠️ Engineering Warnings

  • Ensure proper personal protective equipment (PPE) is used when handling and fabricating this material.
  • Consult relevant industry codes and standards (e.g., ASME, ASTM) for specific design and fabrication requirements.

Alternative Products to Consider

Premium Pressure & Temperature Control equivalentHigher corrosion resistance (316 SS)
Economy Pressure & Temperature Control optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the 304 Stainless Steel Stock Sheet made from?

A: This 304 Stainless Steel Stock Sheet is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Pressure vessel fabrication, High-temperature fluid handling components, Heat exchanger plates and baffles.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 44"GENERAL COMPONENT304 Stainless Steel Stock Sheet

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.